MCQOPTIONS
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| 1. |
Which of the following interchange of signs would make the equation correct?200 + 15 ÷ 6 × 9 - 29 = 181 |
| A. | × and ÷ |
| B. | + and ÷ |
| C. | + and - |
| D. | × and - |
| Answer» B. + and ÷ | |